2017010408

素因数分解:

$2^3\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{16823}}^1$

素因数の和:18977

約数の個数: 32

約数和(自身を含む): 4324440960

約数和(自身を除く): 2307430552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2141, 4282, 8564, 14987, 16823, 17128, 29974, 33646, 59948, 67292, 117761, 119896, 134584, 235522, 471044, 942088, 36018043, 72036086, 144072172, 252126301, 288144344, 504252602, 1008505204, 2017010408]

約数ペア:

[(1, 2017010408), (2, 1008505204), (4, 504252602), (7, 288144344), (8, 252126301), (14, 144072172), (28, 72036086), (56, 36018043), (2141, 942088), (4282, 471044), (8564, 235522), (14987, 134584), (16823, 119896), (17128, 117761), (29974, 67292), (33646, 59948)]